certificates/api/api_test.go
Andrew Reed d5d70baba7
Add /roots.pem handler (#866)
* Add /roots.pem handler

* Review changes

* Remove no peer cert test case
2022-03-28 09:18:18 -05:00

1508 lines
51 KiB
Go

package api
import (
"bytes"
"context"
"crypto"
"crypto/dsa" //nolint
"crypto/ecdsa"
"crypto/ed25519"
"crypto/elliptic"
"crypto/rand"
"crypto/rsa"
"crypto/tls"
"crypto/x509"
"crypto/x509/pkix"
"encoding/base64"
"encoding/json"
"encoding/pem"
"fmt"
"io"
"math/big"
"net/http"
"net/http/httptest"
"reflect"
"strings"
"testing"
"time"
"github.com/go-chi/chi"
"github.com/pkg/errors"
"golang.org/x/crypto/ssh"
"go.step.sm/crypto/jose"
"go.step.sm/crypto/x509util"
"github.com/smallstep/assert"
"github.com/smallstep/certificates/authority"
"github.com/smallstep/certificates/authority/provisioner"
"github.com/smallstep/certificates/errs"
"github.com/smallstep/certificates/logging"
"github.com/smallstep/certificates/templates"
)
const (
rootPEM = `-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----`
certPEM = `-----BEGIN CERTIFICATE-----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==
-----END CERTIFICATE-----`
csrPEM = `-----BEGIN CERTIFICATE REQUEST-----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-----END CERTIFICATE REQUEST-----`
stepCertPEM = `-----BEGIN CERTIFICATE-----
MIIChTCCAiugAwIBAgIRAJ3O5T28Rdj2lr/UPjf+GAUwCgYIKoZIzj0EAwIwJDEi
MCAGA1UEAxMZU21hbGxzdGVwIEludGVybWVkaWF0ZSBDQTAeFw0xOTAyMjAyMDE1
NDNaFw0xOTAyMjEyMDE1NDNaMHExCzAJBgNVBAYTAlVTMQswCQYDVQQIEwJDQTEW
MBQGA1UEBxMNU2FuIEZyYW5jaXNjbzEcMBoGA1UEChMTU21hbGxzdGVwIExhYnMg
SW5jLjEfMB0GA1UEAxMWaW50ZXJuYWwuc21hbGxzdGVwLmNvbTBZMBMGByqGSM49
AgEGCCqGSM49AwEHA0IABC0aKrTNl+gXFuNkXisqX4/foLO3VMt+Kphngziim+fz
aJhiS9JU+oFYLTNW6HWGUD8CNzfwrmWlVsAmiJwHKlKjgfAwge0wDgYDVR0PAQH/
BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAdBgNVHQ4EFgQU
JheKvlZqNv1IcgaC8WOS1Zg0i1QwHwYDVR0jBBgwFoAUu97PaFQPfuyKOeew7Hg4
5WFIAVMwIQYDVR0RBBowGIIWaW50ZXJuYWwuc21hbGxzdGVwLmNvbTBZBgwrBgEE
AYKkZMYoQAEESTBHAgEBBBVtYXJpYW5vQHNtYWxsc3RlcC5jb20EK2pPMzdkdERi
a3UtUW5hYnM1VlIwWXc2WUZGdjl3ZUExOGRwM2h0dmRFanMwCgYIKoZIzj0EAwID
SAAwRQIhAIrn17fP5CBrGtKuhyPiq6eSwryBCf8ki+k17u5a+E/LAiB24Y2E0Put
nIHOI54lAqDeF7A0y73fPRVCiJEWmuxz0g==
-----END CERTIFICATE-----`
pubKey = `{
"use": "sig",
"kty": "EC",
"kid": "oV1p0MJeGQ7qBlK6B-oyfVdBRjh_e7VSK_YSEEqgW00",
"crv": "P-256",
"alg": "ES256",
"x": "p9QX4tzjxUrB0fgqRWLKUuPolDtBW681f2Qyh-uVNhk",
"y": "CNSEloc4oLDFTX0Vywj0WiqOlh516sFQwCj6WtM8LT8"
}`
privKey = "eyJhbGciOiJQQkVTMi1IUzI1NitBMTI4S1ciLCJjdHkiOiJqd2sranNvbiIsImVuYyI6IkEyNTZHQ00iLCJwMmMiOjEwMDAwMCwicDJzIjoiNEhBYjE0WDQ5OFM4LWxSb29JTnpqZyJ9.RbkJXGzI3kOsaP20KmZs0ELFLgpRddAE49AJHlEblw-uH_gg6SV3QA.M3MArEpHgI171lhm.gBlFySpzK9F7riBJbtLSNkb4nAw_gWokqs1jS-ZK1qxuqTK-9mtX5yILjRnftx9P9uFp5xt7rvv4Mgom1Ed4V9WtIyfNP_Cz3Pme1Eanp5nY68WCe_yG6iSB1RJdMDBUb2qBDZiBdhJim1DRXsOfgedOrNi7GGbppMlD77DEpId118owR5izA-c6Q_hg08hIE3tnMAnebDNQoF9jfEY99_AReVRH8G4hgwZEPCfXMTb3J-lowKGG4vXIbK5knFLh47SgOqG4M2M51SMS-XJ7oBz1Vjoamc90QIqKV51rvZ5m0N_sPFtxzcfV4E9yYH3XVd4O-CG4ydVKfKVyMtQ.mcKFZqBHp_n7Ytj2jz9rvw"
)
func parseCertificate(data string) *x509.Certificate {
block, _ := pem.Decode([]byte(data))
if block == nil {
panic("failed to parse certificate PEM")
}
cert, err := x509.ParseCertificate(block.Bytes)
if err != nil {
panic("failed to parse certificate: " + err.Error())
}
return cert
}
func parseCertificateRequest(data string) *x509.CertificateRequest {
block, _ := pem.Decode([]byte(data))
if block == nil {
panic("failed to parse certificate request PEM")
}
csr, err := x509.ParseCertificateRequest(block.Bytes)
if err != nil {
panic("failed to parse certificate request: " + err.Error())
}
return csr
}
type mockAuthority struct {
ret1, ret2 interface{}
err error
authorizeSign func(ott string) ([]provisioner.SignOption, error)
authorizeRenewToken func(ctx context.Context, ott string) (*x509.Certificate, error)
getTLSOptions func() *authority.TLSOptions
root func(shasum string) (*x509.Certificate, error)
sign func(cr *x509.CertificateRequest, opts provisioner.SignOptions, signOpts ...provisioner.SignOption) ([]*x509.Certificate, error)
renew func(cert *x509.Certificate) ([]*x509.Certificate, error)
rekey func(oldCert *x509.Certificate, pk crypto.PublicKey) ([]*x509.Certificate, error)
loadProvisionerByCertificate func(cert *x509.Certificate) (provisioner.Interface, error)
loadProvisionerByName func(name string) (provisioner.Interface, error)
getProvisioners func(nextCursor string, limit int) (provisioner.List, string, error)
revoke func(context.Context, *authority.RevokeOptions) error
getEncryptedKey func(kid string) (string, error)
getRoots func() ([]*x509.Certificate, error)
getFederation func() ([]*x509.Certificate, error)
signSSH func(ctx context.Context, key ssh.PublicKey, opts provisioner.SignSSHOptions, signOpts ...provisioner.SignOption) (*ssh.Certificate, error)
signSSHAddUser func(ctx context.Context, key ssh.PublicKey, cert *ssh.Certificate) (*ssh.Certificate, error)
renewSSH func(ctx context.Context, cert *ssh.Certificate) (*ssh.Certificate, error)
rekeySSH func(ctx context.Context, cert *ssh.Certificate, key ssh.PublicKey, signOpts ...provisioner.SignOption) (*ssh.Certificate, error)
getSSHHosts func(ctx context.Context, cert *x509.Certificate) ([]authority.Host, error)
getSSHRoots func(ctx context.Context) (*authority.SSHKeys, error)
getSSHFederation func(ctx context.Context) (*authority.SSHKeys, error)
getSSHConfig func(ctx context.Context, typ string, data map[string]string) ([]templates.Output, error)
checkSSHHost func(ctx context.Context, principal, token string) (bool, error)
getSSHBastion func(ctx context.Context, user string, hostname string) (*authority.Bastion, error)
version func() authority.Version
}
// TODO: remove once Authorize is deprecated.
func (m *mockAuthority) Authorize(ctx context.Context, ott string) ([]provisioner.SignOption, error) {
return m.AuthorizeSign(ott)
}
func (m *mockAuthority) AuthorizeSign(ott string) ([]provisioner.SignOption, error) {
if m.authorizeSign != nil {
return m.authorizeSign(ott)
}
return m.ret1.([]provisioner.SignOption), m.err
}
func (m *mockAuthority) AuthorizeRenewToken(ctx context.Context, ott string) (*x509.Certificate, error) {
if m.authorizeRenewToken != nil {
return m.authorizeRenewToken(ctx, ott)
}
return m.ret1.(*x509.Certificate), m.err
}
func (m *mockAuthority) GetTLSOptions() *authority.TLSOptions {
if m.getTLSOptions != nil {
return m.getTLSOptions()
}
return m.ret1.(*authority.TLSOptions)
}
func (m *mockAuthority) Root(shasum string) (*x509.Certificate, error) {
if m.root != nil {
return m.root(shasum)
}
return m.ret1.(*x509.Certificate), m.err
}
func (m *mockAuthority) Sign(cr *x509.CertificateRequest, opts provisioner.SignOptions, signOpts ...provisioner.SignOption) ([]*x509.Certificate, error) {
if m.sign != nil {
return m.sign(cr, opts, signOpts...)
}
return []*x509.Certificate{m.ret1.(*x509.Certificate), m.ret2.(*x509.Certificate)}, m.err
}
func (m *mockAuthority) Renew(cert *x509.Certificate) ([]*x509.Certificate, error) {
if m.renew != nil {
return m.renew(cert)
}
return []*x509.Certificate{m.ret1.(*x509.Certificate), m.ret2.(*x509.Certificate)}, m.err
}
func (m *mockAuthority) Rekey(oldcert *x509.Certificate, pk crypto.PublicKey) ([]*x509.Certificate, error) {
if m.rekey != nil {
return m.rekey(oldcert, pk)
}
return []*x509.Certificate{m.ret1.(*x509.Certificate), m.ret2.(*x509.Certificate)}, m.err
}
func (m *mockAuthority) GetProvisioners(nextCursor string, limit int) (provisioner.List, string, error) {
if m.getProvisioners != nil {
return m.getProvisioners(nextCursor, limit)
}
return m.ret1.(provisioner.List), m.ret2.(string), m.err
}
func (m *mockAuthority) LoadProvisionerByCertificate(cert *x509.Certificate) (provisioner.Interface, error) {
if m.loadProvisionerByCertificate != nil {
return m.loadProvisionerByCertificate(cert)
}
return m.ret1.(provisioner.Interface), m.err
}
func (m *mockAuthority) LoadProvisionerByName(name string) (provisioner.Interface, error) {
if m.loadProvisionerByName != nil {
return m.loadProvisionerByName(name)
}
return m.ret1.(provisioner.Interface), m.err
}
func (m *mockAuthority) Revoke(ctx context.Context, opts *authority.RevokeOptions) error {
if m.revoke != nil {
return m.revoke(ctx, opts)
}
return m.err
}
func (m *mockAuthority) GetEncryptedKey(kid string) (string, error) {
if m.getEncryptedKey != nil {
return m.getEncryptedKey(kid)
}
return m.ret1.(string), m.err
}
func (m *mockAuthority) GetRoots() ([]*x509.Certificate, error) {
if m.getRoots != nil {
return m.getRoots()
}
return m.ret1.([]*x509.Certificate), m.err
}
func (m *mockAuthority) GetFederation() ([]*x509.Certificate, error) {
if m.getFederation != nil {
return m.getFederation()
}
return m.ret1.([]*x509.Certificate), m.err
}
func (m *mockAuthority) SignSSH(ctx context.Context, key ssh.PublicKey, opts provisioner.SignSSHOptions, signOpts ...provisioner.SignOption) (*ssh.Certificate, error) {
if m.signSSH != nil {
return m.signSSH(ctx, key, opts, signOpts...)
}
return m.ret1.(*ssh.Certificate), m.err
}
func (m *mockAuthority) SignSSHAddUser(ctx context.Context, key ssh.PublicKey, cert *ssh.Certificate) (*ssh.Certificate, error) {
if m.signSSHAddUser != nil {
return m.signSSHAddUser(ctx, key, cert)
}
return m.ret1.(*ssh.Certificate), m.err
}
func (m *mockAuthority) RenewSSH(ctx context.Context, cert *ssh.Certificate) (*ssh.Certificate, error) {
if m.renewSSH != nil {
return m.renewSSH(ctx, cert)
}
return m.ret1.(*ssh.Certificate), m.err
}
func (m *mockAuthority) RekeySSH(ctx context.Context, cert *ssh.Certificate, key ssh.PublicKey, signOpts ...provisioner.SignOption) (*ssh.Certificate, error) {
if m.rekeySSH != nil {
return m.rekeySSH(ctx, cert, key, signOpts...)
}
return m.ret1.(*ssh.Certificate), m.err
}
func (m *mockAuthority) GetSSHHosts(ctx context.Context, cert *x509.Certificate) ([]authority.Host, error) {
if m.getSSHHosts != nil {
return m.getSSHHosts(ctx, cert)
}
return m.ret1.([]authority.Host), m.err
}
func (m *mockAuthority) GetSSHRoots(ctx context.Context) (*authority.SSHKeys, error) {
if m.getSSHRoots != nil {
return m.getSSHRoots(ctx)
}
return m.ret1.(*authority.SSHKeys), m.err
}
func (m *mockAuthority) GetSSHFederation(ctx context.Context) (*authority.SSHKeys, error) {
if m.getSSHFederation != nil {
return m.getSSHFederation(ctx)
}
return m.ret1.(*authority.SSHKeys), m.err
}
func (m *mockAuthority) GetSSHConfig(ctx context.Context, typ string, data map[string]string) ([]templates.Output, error) {
if m.getSSHConfig != nil {
return m.getSSHConfig(ctx, typ, data)
}
return m.ret1.([]templates.Output), m.err
}
func (m *mockAuthority) CheckSSHHost(ctx context.Context, principal, token string) (bool, error) {
if m.checkSSHHost != nil {
return m.checkSSHHost(ctx, principal, token)
}
return m.ret1.(bool), m.err
}
func (m *mockAuthority) GetSSHBastion(ctx context.Context, user, hostname string) (*authority.Bastion, error) {
if m.getSSHBastion != nil {
return m.getSSHBastion(ctx, user, hostname)
}
return m.ret1.(*authority.Bastion), m.err
}
func (m *mockAuthority) Version() authority.Version {
if m.version != nil {
return m.version()
}
return m.ret1.(authority.Version)
}
func TestNewCertificate(t *testing.T) {
cert := parseCertificate(rootPEM)
if !reflect.DeepEqual(Certificate{Certificate: cert}, NewCertificate(cert)) {
t.Errorf("NewCertificate failed, got %v, wants %v", NewCertificate(cert), Certificate{Certificate: cert})
}
}
func TestCertificate_MarshalJSON(t *testing.T) {
type fields struct {
Certificate *x509.Certificate
}
tests := []struct {
name string
fields fields
want []byte
wantErr bool
}{
{"nil", fields{Certificate: nil}, []byte("null"), false},
{"empty", fields{Certificate: &x509.Certificate{Raw: nil}}, []byte(`"-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE-----\n"`), false},
{"root", fields{Certificate: parseCertificate(rootPEM)}, []byte(`"` + strings.ReplaceAll(rootPEM, "\n", `\n`) + `\n"`), false},
{"cert", fields{Certificate: parseCertificate(certPEM)}, []byte(`"` + strings.ReplaceAll(certPEM, "\n", `\n`) + `\n"`), false},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
c := Certificate{
Certificate: tt.fields.Certificate,
}
got, err := c.MarshalJSON()
if (err != nil) != tt.wantErr {
t.Errorf("Certificate.MarshalJSON() error = %v, wantErr %v", err, tt.wantErr)
return
}
if !reflect.DeepEqual(got, tt.want) {
t.Errorf("Certificate.MarshalJSON() = %s, want %s", got, tt.want)
}
})
}
}
func TestCertificate_UnmarshalJSON(t *testing.T) {
tests := []struct {
name string
data []byte
wantCert bool
wantErr bool
}{
{"no data", nil, false, true},
{"incomplete string 1", []byte(`"foobar`), false, true}, {"incomplete string 2", []byte(`foobar"`), false, true},
{"invalid string", []byte(`"foobar"`), false, true},
{"invalid bytes 0", []byte{}, false, true}, {"invalid bytes 1", []byte{1}, false, true},
{"empty csr", []byte(`"-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE----\n"`), false, true},
{"invalid type", []byte(`"` + strings.ReplaceAll(csrPEM, "\n", `\n`) + `"`), false, true},
{"empty string", []byte(`""`), false, false},
{"json null", []byte(`null`), false, false},
{"valid root", []byte(`"` + strings.ReplaceAll(rootPEM, "\n", `\n`) + `"`), true, false},
{"valid cert", []byte(`"` + strings.ReplaceAll(certPEM, "\n", `\n`) + `"`), true, false},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
var c Certificate
if err := c.UnmarshalJSON(tt.data); (err != nil) != tt.wantErr {
t.Errorf("Certificate.UnmarshalJSON() error = %v, wantErr %v", err, tt.wantErr)
}
if tt.wantCert && c.Certificate == nil {
t.Error("Certificate.UnmarshalJSON() failed, Certificate is nil")
}
})
}
}
func TestCertificate_UnmarshalJSON_json(t *testing.T) {
tests := []struct {
name string
data string
wantCert bool
wantErr bool
}{
{"invalid type (bool)", `{"crt":true}`, false, true},
{"invalid type (number)", `{"crt":123}`, false, true},
{"invalid type (object)", `{"crt":{}}`, false, true},
{"empty crt (null)", `{"crt":null}`, false, false},
{"empty crt (string)", `{"crt":""}`, false, false},
{"empty crt", `{"crt":"-----BEGIN CERTIFICATE-----\n-----END CERTIFICATE----\n"}`, false, true},
{"valid crt", `{"crt":"` + strings.ReplaceAll(certPEM, "\n", `\n`) + `"}`, true, false},
}
type request struct {
Cert Certificate `json:"crt"`
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
var body request
if err := json.Unmarshal([]byte(tt.data), &body); (err != nil) != tt.wantErr {
t.Errorf("json.Unmarshal() error = %v, wantErr %v", err, tt.wantErr)
}
switch tt.wantCert {
case true:
if body.Cert.Certificate == nil {
t.Error("json.Unmarshal() failed, Certificate is nil")
}
case false:
if body.Cert.Certificate != nil {
t.Error("json.Unmarshal() failed, Certificate is not nil")
}
}
})
}
}
func TestNewCertificateRequest(t *testing.T) {
csr := parseCertificateRequest(csrPEM)
if !reflect.DeepEqual(CertificateRequest{CertificateRequest: csr}, NewCertificateRequest(csr)) {
t.Errorf("NewCertificateRequest failed, got %v, wants %v", NewCertificateRequest(csr), CertificateRequest{CertificateRequest: csr})
}
}
func TestCertificateRequest_MarshalJSON(t *testing.T) {
type fields struct {
CertificateRequest *x509.CertificateRequest
}
tests := []struct {
name string
fields fields
want []byte
wantErr bool
}{
{"nil", fields{CertificateRequest: nil}, []byte("null"), false},
{"empty", fields{CertificateRequest: &x509.CertificateRequest{}}, []byte(`"-----BEGIN CERTIFICATE REQUEST-----\n-----END CERTIFICATE REQUEST-----\n"`), false},
{"csr", fields{CertificateRequest: parseCertificateRequest(csrPEM)}, []byte(`"` + strings.ReplaceAll(csrPEM, "\n", `\n`) + `\n"`), false},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
c := CertificateRequest{
CertificateRequest: tt.fields.CertificateRequest,
}
got, err := c.MarshalJSON()
if (err != nil) != tt.wantErr {
t.Errorf("CertificateRequest.MarshalJSON() error = %v, wantErr %v", err, tt.wantErr)
return
}
if !reflect.DeepEqual(got, tt.want) {
t.Errorf("CertificateRequest.MarshalJSON() = %s, want %s", got, tt.want)
}
})
}
}
func TestCertificateRequest_UnmarshalJSON(t *testing.T) {
tests := []struct {
name string
data []byte
wantCert bool
wantErr bool
}{
{"no data", nil, false, true},
{"incomplete string 1", []byte(`"foobar`), false, true}, {"incomplete string 2", []byte(`foobar"`), false, true},
{"invalid string", []byte(`"foobar"`), false, true},
{"invalid bytes 0", []byte{}, false, true}, {"invalid bytes 1", []byte{1}, false, true},
{"empty csr", []byte(`"-----BEGIN CERTIFICATE REQUEST-----\n-----END CERTIFICATE REQUEST----\n"`), false, true},
{"invalid type", []byte(`"` + strings.ReplaceAll(rootPEM, "\n", `\n`) + `"`), false, true},
{"empty string", []byte(`""`), false, false},
{"json null", []byte(`null`), false, false},
{"valid csr", []byte(`"` + strings.ReplaceAll(csrPEM, "\n", `\n`) + `"`), true, false},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
var c CertificateRequest
if err := c.UnmarshalJSON(tt.data); (err != nil) != tt.wantErr {
t.Errorf("CertificateRequest.UnmarshalJSON() error = %v, wantErr %v", err, tt.wantErr)
}
if tt.wantCert && c.CertificateRequest == nil {
t.Error("CertificateRequest.UnmarshalJSON() failed, CertificateRequet is nil")
}
})
}
}
func TestCertificateRequest_UnmarshalJSON_json(t *testing.T) {
tests := []struct {
name string
data string
wantCert bool
wantErr bool
}{
{"invalid type (bool)", `{"csr":true}`, false, true},
{"invalid type (number)", `{"csr":123}`, false, true},
{"invalid type (object)", `{"csr":{}}`, false, true},
{"empty csr (null)", `{"csr":null}`, false, false},
{"empty csr (string)", `{"csr":""}`, false, false},
{"empty csr", `{"csr":"-----BEGIN CERTIFICATE REQUEST-----\n-----END CERTIFICATE REQUEST----\n"}`, false, true},
{"valid csr", `{"csr":"` + strings.ReplaceAll(csrPEM, "\n", `\n`) + `"}`, true, false},
}
type request struct {
CSR CertificateRequest `json:"csr"`
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
var body request
if err := json.Unmarshal([]byte(tt.data), &body); (err != nil) != tt.wantErr {
t.Errorf("json.Unmarshal() error = %v, wantErr %v", err, tt.wantErr)
}
switch tt.wantCert {
case true:
if body.CSR.CertificateRequest == nil {
t.Error("json.Unmarshal() failed, CertificateRequest is nil")
}
case false:
if body.CSR.CertificateRequest != nil {
t.Error("json.Unmarshal() failed, CertificateRequest is not nil")
}
}
})
}
}
func TestSignRequest_Validate(t *testing.T) {
csr := parseCertificateRequest(csrPEM)
bad := parseCertificateRequest(csrPEM)
bad.Signature[0]++
type fields struct {
CsrPEM CertificateRequest
OTT string
NotBefore time.Time
NotAfter time.Time
}
tests := []struct {
name string
fields fields
err error
}{
{"missing csr", fields{CertificateRequest{}, "foobarzar", time.Time{}, time.Time{}}, errors.New("missing csr")},
{"invalid csr", fields{CertificateRequest{bad}, "foobarzar", time.Time{}, time.Time{}}, errors.New("invalid csr")},
{"missing ott", fields{CertificateRequest{csr}, "", time.Time{}, time.Time{}}, errors.New("missing ott")},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
s := &SignRequest{
CsrPEM: tt.fields.CsrPEM,
OTT: tt.fields.OTT,
NotAfter: NewTimeDuration(tt.fields.NotAfter),
NotBefore: NewTimeDuration(tt.fields.NotBefore),
}
if err := s.Validate(); err != nil {
if assert.NotNil(t, tt.err) {
assert.HasPrefix(t, err.Error(), tt.err.Error())
}
} else {
assert.Nil(t, tt.err)
}
})
}
}
type mockProvisioner struct {
ret1, ret2, ret3 interface{}
err error
getID func() string
getIDForToken func() string
getTokenID func(string) (string, error)
getName func() string
getType func() provisioner.Type
getEncryptedKey func() (string, string, bool)
init func(provisioner.Config) error
authorizeRenew func(ctx context.Context, cert *x509.Certificate) error
authorizeRevoke func(ctx context.Context, token string) error
authorizeSign func(ctx context.Context, ott string) ([]provisioner.SignOption, error)
authorizeRenewal func(*x509.Certificate) error
authorizeSSHSign func(ctx context.Context, token string) ([]provisioner.SignOption, error)
authorizeSSHRevoke func(ctx context.Context, token string) error
authorizeSSHRenew func(ctx context.Context, token string) (*ssh.Certificate, error)
authorizeSSHRekey func(ctx context.Context, token string) (*ssh.Certificate, []provisioner.SignOption, error)
}
func (m *mockProvisioner) GetID() string {
if m.getID != nil {
return m.getID()
}
return m.ret1.(string)
}
func (m *mockProvisioner) GetIDForToken() string {
if m.getIDForToken != nil {
return m.getIDForToken()
}
return m.ret1.(string)
}
func (m *mockProvisioner) GetTokenID(token string) (string, error) {
if m.getTokenID != nil {
return m.getTokenID(token)
}
if m.ret1 == nil {
return "", m.err
}
return m.ret1.(string), m.err
}
func (m *mockProvisioner) GetName() string {
if m.getName != nil {
return m.getName()
}
return m.ret1.(string)
}
func (m *mockProvisioner) GetType() provisioner.Type {
if m.getType != nil {
return m.getType()
}
return m.ret1.(provisioner.Type)
}
func (m *mockProvisioner) GetEncryptedKey() (string, string, bool) {
if m.getEncryptedKey != nil {
return m.getEncryptedKey()
}
return m.ret1.(string), m.ret2.(string), m.ret3.(bool)
}
func (m *mockProvisioner) Init(c provisioner.Config) error {
if m.init != nil {
return m.init(c)
}
return m.err
}
func (m *mockProvisioner) AuthorizeRenew(ctx context.Context, cert *x509.Certificate) error {
if m.authorizeRenew != nil {
return m.authorizeRenew(ctx, cert)
}
return m.err
}
func (m *mockProvisioner) AuthorizeRevoke(ctx context.Context, token string) error {
if m.authorizeRevoke != nil {
return m.authorizeRevoke(ctx, token)
}
return m.err
}
func (m *mockProvisioner) AuthorizeSign(ctx context.Context, ott string) ([]provisioner.SignOption, error) {
if m.authorizeSign != nil {
return m.authorizeSign(ctx, ott)
}
return m.ret1.([]provisioner.SignOption), m.err
}
func (m *mockProvisioner) AuthorizeRenewal(c *x509.Certificate) error {
if m.authorizeRenewal != nil {
return m.authorizeRenewal(c)
}
return m.err
}
func (m *mockProvisioner) AuthorizeSSHSign(ctx context.Context, token string) ([]provisioner.SignOption, error) {
if m.authorizeSSHSign != nil {
return m.authorizeSSHSign(ctx, token)
}
return m.ret1.([]provisioner.SignOption), m.err
}
func (m *mockProvisioner) AuthorizeSSHRevoke(ctx context.Context, token string) error {
if m.authorizeSSHRevoke != nil {
return m.authorizeSSHRevoke(ctx, token)
}
return m.err
}
func (m *mockProvisioner) AuthorizeSSHRenew(ctx context.Context, token string) (*ssh.Certificate, error) {
if m.authorizeSSHRenew != nil {
return m.authorizeSSHRenew(ctx, token)
}
return m.ret1.(*ssh.Certificate), m.err
}
func (m *mockProvisioner) AuthorizeSSHRekey(ctx context.Context, token string) (*ssh.Certificate, []provisioner.SignOption, error) {
if m.authorizeSSHRekey != nil {
return m.authorizeSSHRekey(ctx, token)
}
return m.ret1.(*ssh.Certificate), m.ret2.([]provisioner.SignOption), m.err
}
func Test_caHandler_Route(t *testing.T) {
type fields struct {
Authority Authority
}
type args struct {
r Router
}
tests := []struct {
name string
fields fields
args args
}{
{"ok", fields{&mockAuthority{}}, args{chi.NewRouter()}},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
h := &caHandler{
Authority: tt.fields.Authority,
}
h.Route(tt.args.r)
})
}
}
func Test_caHandler_Health(t *testing.T) {
req := httptest.NewRequest("GET", "http://example.com/health", nil)
w := httptest.NewRecorder()
h := New(&mockAuthority{}).(*caHandler)
h.Health(w, req)
res := w.Result()
if res.StatusCode != 200 {
t.Errorf("caHandler.Health StatusCode = %d, wants 200", res.StatusCode)
}
body, err := io.ReadAll(res.Body)
res.Body.Close()
if err != nil {
t.Errorf("caHandler.Health unexpected error = %v", err)
}
expected := []byte("{\"status\":\"ok\"}\n")
if !bytes.Equal(body, expected) {
t.Errorf("caHandler.Health Body = %s, wants %s", body, expected)
}
}
func Test_caHandler_Root(t *testing.T) {
tests := []struct {
name string
root *x509.Certificate
err error
statusCode int
}{
{"ok", parseCertificate(rootPEM), nil, 200},
{"fail", nil, fmt.Errorf("not found"), 404},
}
// Request with chi context
chiCtx := chi.NewRouteContext()
chiCtx.URLParams.Add("sha", "efc7d6b475a56fe587650bcdb999a4a308f815ba44db4bf0371ea68a786ccd36")
req := httptest.NewRequest("GET", "http://example.com/root/efc7d6b475a56fe587650bcdb999a4a308f815ba44db4bf0371ea68a786ccd36", nil)
req = req.WithContext(context.WithValue(context.Background(), chi.RouteCtxKey, chiCtx))
expected := []byte(`{"ca":"` + strings.ReplaceAll(rootPEM, "\n", `\n`) + `\n"}`)
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
h := New(&mockAuthority{ret1: tt.root, err: tt.err}).(*caHandler)
w := httptest.NewRecorder()
h.Root(w, req)
res := w.Result()
if res.StatusCode != tt.statusCode {
t.Errorf("caHandler.Root StatusCode = %d, wants %d", res.StatusCode, tt.statusCode)
}
body, err := io.ReadAll(res.Body)
res.Body.Close()
if err != nil {
t.Errorf("caHandler.Root unexpected error = %v", err)
}
if tt.statusCode == 200 {
if !bytes.Equal(bytes.TrimSpace(body), expected) {
t.Errorf("caHandler.Root Body = %s, wants %s", body, expected)
}
}
})
}
}
func Test_caHandler_Sign(t *testing.T) {
csr := parseCertificateRequest(csrPEM)
valid, err := json.Marshal(SignRequest{
CsrPEM: CertificateRequest{csr},
OTT: "foobarzar",
})
if err != nil {
t.Fatal(err)
}
invalid, err := json.Marshal(SignRequest{
CsrPEM: CertificateRequest{csr},
OTT: "",
})
if err != nil {
t.Fatal(err)
}
expected1 := []byte(`{"crt":"` + strings.ReplaceAll(certPEM, "\n", `\n`) + `\n","ca":"` + strings.ReplaceAll(rootPEM, "\n", `\n`) + `\n","certChain":["` + strings.ReplaceAll(certPEM, "\n", `\n`) + `\n","` + strings.ReplaceAll(rootPEM, "\n", `\n`) + `\n"]}`)
expected2 := []byte(`{"crt":"` + strings.ReplaceAll(stepCertPEM, "\n", `\n`) + `\n","ca":"` + strings.ReplaceAll(rootPEM, "\n", `\n`) + `\n","certChain":["` + strings.ReplaceAll(stepCertPEM, "\n", `\n`) + `\n","` + strings.ReplaceAll(rootPEM, "\n", `\n`) + `\n"]}`)
tests := []struct {
name string
input string
certAttrOpts []provisioner.SignOption
autherr error
cert *x509.Certificate
root *x509.Certificate
signErr error
statusCode int
expected []byte
}{
{"ok", string(valid), nil, nil, parseCertificate(certPEM), parseCertificate(rootPEM), nil, http.StatusCreated, expected1},
{"ok with Provisioner", string(valid), nil, nil, parseCertificate(stepCertPEM), parseCertificate(rootPEM), nil, http.StatusCreated, expected2},
{"json read error", "{", nil, nil, nil, nil, nil, http.StatusBadRequest, nil},
{"validate error", string(invalid), nil, nil, nil, nil, nil, http.StatusBadRequest, nil},
{"authorize error", string(valid), nil, fmt.Errorf("an error"), nil, nil, nil, http.StatusUnauthorized, nil},
{"sign error", string(valid), nil, nil, nil, nil, fmt.Errorf("an error"), http.StatusForbidden, nil},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
h := New(&mockAuthority{
ret1: tt.cert, ret2: tt.root, err: tt.signErr,
authorizeSign: func(ott string) ([]provisioner.SignOption, error) {
return tt.certAttrOpts, tt.autherr
},
getTLSOptions: func() *authority.TLSOptions {
return nil
},
}).(*caHandler)
req := httptest.NewRequest("POST", "http://example.com/sign", strings.NewReader(tt.input))
w := httptest.NewRecorder()
h.Sign(logging.NewResponseLogger(w), req)
res := w.Result()
if res.StatusCode != tt.statusCode {
t.Errorf("caHandler.Root StatusCode = %d, wants %d", res.StatusCode, tt.statusCode)
}
body, err := io.ReadAll(res.Body)
res.Body.Close()
if err != nil {
t.Errorf("caHandler.Root unexpected error = %v", err)
}
if tt.statusCode < http.StatusBadRequest {
if !bytes.Equal(bytes.TrimSpace(body), tt.expected) {
t.Errorf("caHandler.Root Body = %s, wants %s", body, tt.expected)
}
}
})
}
}
func Test_caHandler_Renew(t *testing.T) {
cs := &tls.ConnectionState{
PeerCertificates: []*x509.Certificate{parseCertificate(certPEM)},
}
// Prepare root and leaf for renew after expiry test.
now := time.Now()
rootPub, rootPriv, err := ed25519.GenerateKey(rand.Reader)
if err != nil {
t.Fatal(err)
}
leafPub, leafPriv, err := ed25519.GenerateKey(rand.Reader)
if err != nil {
t.Fatal(err)
}
root := &x509.Certificate{
Subject: pkix.Name{CommonName: "Test Root CA"},
PublicKey: rootPub,
KeyUsage: x509.KeyUsageCertSign,
BasicConstraintsValid: true,
IsCA: true,
NotBefore: now.Add(-2 * time.Hour),
NotAfter: now.Add(time.Hour),
}
root, err = x509util.CreateCertificate(root, root, rootPub, rootPriv)
if err != nil {
t.Fatal(err)
}
expiredLeaf := &x509.Certificate{
Subject: pkix.Name{CommonName: "Leaf certificate"},
PublicKey: leafPub,
KeyUsage: x509.KeyUsageDigitalSignature,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth, x509.ExtKeyUsageClientAuth},
NotBefore: now.Add(-time.Hour),
NotAfter: now.Add(-time.Minute),
EmailAddresses: []string{"test@example.org"},
}
expiredLeaf, err = x509util.CreateCertificate(expiredLeaf, root, leafPub, rootPriv)
if err != nil {
t.Fatal(err)
}
// Generate renew after expiry token
so := new(jose.SignerOptions)
so.WithType("JWT")
so.WithHeader("x5cInsecure", []string{base64.StdEncoding.EncodeToString(expiredLeaf.Raw)})
sig, err := jose.NewSigner(jose.SigningKey{Algorithm: jose.EdDSA, Key: leafPriv}, so)
if err != nil {
t.Fatal(err)
}
generateX5cToken := func(claims jose.Claims) string {
s, err := jose.Signed(sig).Claims(claims).CompactSerialize()
if err != nil {
t.Fatal(err)
}
return s
}
tests := []struct {
name string
tls *tls.ConnectionState
header http.Header
cert *x509.Certificate
root *x509.Certificate
err error
statusCode int
}{
{"ok", cs, nil, parseCertificate(certPEM), parseCertificate(rootPEM), nil, http.StatusCreated},
{"ok renew after expiry", &tls.ConnectionState{}, http.Header{
"Authorization": []string{"Bearer " + generateX5cToken(jose.Claims{
NotBefore: jose.NewNumericDate(now), Expiry: jose.NewNumericDate(now.Add(5 * time.Minute)),
})},
}, expiredLeaf, root, nil, http.StatusCreated},
{"no tls", nil, nil, nil, nil, nil, http.StatusBadRequest},
{"no peer certificates", &tls.ConnectionState{}, nil, nil, nil, nil, http.StatusBadRequest},
{"renew error", cs, nil, nil, nil, errs.Forbidden("an error"), http.StatusForbidden},
{"fail expired token", &tls.ConnectionState{}, http.Header{
"Authorization": []string{"Bearer " + generateX5cToken(jose.Claims{
NotBefore: jose.NewNumericDate(now.Add(-time.Hour)), Expiry: jose.NewNumericDate(now.Add(-time.Minute)),
})},
}, expiredLeaf, root, errs.Forbidden("an error"), http.StatusUnauthorized},
{"fail invalid root", &tls.ConnectionState{}, http.Header{
"Authorization": []string{"Bearer " + generateX5cToken(jose.Claims{
NotBefore: jose.NewNumericDate(now.Add(-time.Hour)), Expiry: jose.NewNumericDate(now.Add(-time.Minute)),
})},
}, expiredLeaf, parseCertificate(rootPEM), errs.Forbidden("an error"), http.StatusUnauthorized},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
h := New(&mockAuthority{
ret1: tt.cert, ret2: tt.root, err: tt.err,
authorizeRenewToken: func(ctx context.Context, ott string) (*x509.Certificate, error) {
jwt, chain, err := jose.ParseX5cInsecure(ott, []*x509.Certificate{tt.root})
if err != nil {
return nil, errs.Unauthorized(err.Error())
}
var claims jose.Claims
if err := jwt.Claims(chain[0][0].PublicKey, &claims); err != nil {
return nil, errs.Unauthorized(err.Error())
}
if err := claims.ValidateWithLeeway(jose.Expected{
Time: now,
}, time.Minute); err != nil {
return nil, errs.Unauthorized(err.Error())
}
return chain[0][0], nil
},
getTLSOptions: func() *authority.TLSOptions {
return nil
},
}).(*caHandler)
req := httptest.NewRequest("POST", "http://example.com/renew", nil)
req.TLS = tt.tls
req.Header = tt.header
w := httptest.NewRecorder()
h.Renew(logging.NewResponseLogger(w), req)
res := w.Result()
defer res.Body.Close()
body, err := io.ReadAll(res.Body)
if err != nil {
t.Errorf("caHandler.Renew unexpected error = %v", err)
}
if res.StatusCode != tt.statusCode {
t.Errorf("caHandler.Renew StatusCode = %d, wants %d", res.StatusCode, tt.statusCode)
t.Errorf("%s", body)
}
if tt.statusCode < http.StatusBadRequest {
expected := []byte(`{"crt":"` + strings.ReplaceAll(string(pem.EncodeToMemory(&pem.Block{Type: "CERTIFICATE", Bytes: tt.cert.Raw})), "\n", `\n`) + `",` +
`"ca":"` + strings.ReplaceAll(string(pem.EncodeToMemory(&pem.Block{Type: "CERTIFICATE", Bytes: tt.root.Raw})), "\n", `\n`) + `",` +
`"certChain":["` +
strings.ReplaceAll(string(pem.EncodeToMemory(&pem.Block{Type: "CERTIFICATE", Bytes: tt.cert.Raw})), "\n", `\n`) + `","` +
strings.ReplaceAll(string(pem.EncodeToMemory(&pem.Block{Type: "CERTIFICATE", Bytes: tt.root.Raw})), "\n", `\n`) + `"]}`)
if !bytes.Equal(bytes.TrimSpace(body), expected) {
t.Errorf("caHandler.Root Body = \n%s, wants \n%s", body, expected)
}
}
})
}
}
func Test_caHandler_Rekey(t *testing.T) {
cs := &tls.ConnectionState{
PeerCertificates: []*x509.Certificate{parseCertificate(certPEM)},
}
csr := parseCertificateRequest(csrPEM)
valid, err := json.Marshal(RekeyRequest{
CsrPEM: CertificateRequest{csr},
})
if err != nil {
t.Fatal(err)
}
tests := []struct {
name string
input string
tls *tls.ConnectionState
cert *x509.Certificate
root *x509.Certificate
err error
statusCode int
}{
{"ok", string(valid), cs, parseCertificate(certPEM), parseCertificate(rootPEM), nil, http.StatusCreated},
{"no tls", string(valid), nil, nil, nil, nil, http.StatusBadRequest},
{"no peer certificates", string(valid), &tls.ConnectionState{}, nil, nil, nil, http.StatusBadRequest},
{"rekey error", string(valid), cs, nil, nil, errs.Forbidden("an error"), http.StatusForbidden},
{"json read error", "{", cs, nil, nil, nil, http.StatusBadRequest},
}
expected := []byte(`{"crt":"` + strings.ReplaceAll(certPEM, "\n", `\n`) + `\n","ca":"` + strings.ReplaceAll(rootPEM, "\n", `\n`) + `\n","certChain":["` + strings.ReplaceAll(certPEM, "\n", `\n`) + `\n","` + strings.ReplaceAll(rootPEM, "\n", `\n`) + `\n"]}`)
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
h := New(&mockAuthority{
ret1: tt.cert, ret2: tt.root, err: tt.err,
getTLSOptions: func() *authority.TLSOptions {
return nil
},
}).(*caHandler)
req := httptest.NewRequest("POST", "http://example.com/rekey", strings.NewReader(tt.input))
req.TLS = tt.tls
w := httptest.NewRecorder()
h.Rekey(logging.NewResponseLogger(w), req)
res := w.Result()
if res.StatusCode != tt.statusCode {
t.Errorf("caHandler.Rekey StatusCode = %d, wants %d", res.StatusCode, tt.statusCode)
}
body, err := io.ReadAll(res.Body)
res.Body.Close()
if err != nil {
t.Errorf("caHandler.Rekey unexpected error = %v", err)
}
if tt.statusCode < http.StatusBadRequest {
if !bytes.Equal(bytes.TrimSpace(body), expected) {
t.Errorf("caHandler.Rekey Body = %s, wants %s", body, expected)
}
}
})
}
}
func Test_caHandler_Provisioners(t *testing.T) {
type fields struct {
Authority Authority
}
type args struct {
w http.ResponseWriter
r *http.Request
}
req, err := http.NewRequest("GET", "http://example.com/provisioners?cursor=foo&limit=20", http.NoBody)
if err != nil {
t.Fatal(err)
}
reqLimitFail, err := http.NewRequest("GET", "http://example.com/provisioners?limit=abc", http.NoBody)
if err != nil {
t.Fatal(err)
}
var key jose.JSONWebKey
if err := json.Unmarshal([]byte(pubKey), &key); err != nil {
t.Fatal(err)
}
p := provisioner.List{
&provisioner.JWK{
Type: "JWK",
Name: "max",
EncryptedKey: "abc",
Key: &key,
},
&provisioner.JWK{
Type: "JWK",
Name: "mariano",
EncryptedKey: "def",
Key: &key,
},
}
pr := ProvisionersResponse{
Provisioners: p,
}
tests := []struct {
name string
fields fields
args args
statusCode int
}{
{"ok", fields{&mockAuthority{ret1: p, ret2: ""}}, args{httptest.NewRecorder(), req}, 200},
{"fail", fields{&mockAuthority{ret1: p, ret2: "", err: fmt.Errorf("the error")}}, args{httptest.NewRecorder(), req}, 500},
{"limit fail", fields{&mockAuthority{ret1: p, ret2: ""}}, args{httptest.NewRecorder(), reqLimitFail}, 400},
}
expected, err := json.Marshal(pr)
if err != nil {
t.Fatal(err)
}
expectedError400 := errs.BadRequest("limit 'abc' is not an integer")
expectedError400Bytes, err := json.Marshal(expectedError400)
assert.FatalError(t, err)
expectedError500 := errs.InternalServer("force")
expectedError500Bytes, err := json.Marshal(expectedError500)
assert.FatalError(t, err)
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
h := &caHandler{
Authority: tt.fields.Authority,
}
h.Provisioners(tt.args.w, tt.args.r)
rec := tt.args.w.(*httptest.ResponseRecorder)
res := rec.Result()
if res.StatusCode != tt.statusCode {
t.Errorf("caHandler.Provisioners StatusCode = %d, wants %d", res.StatusCode, tt.statusCode)
}
body, err := io.ReadAll(res.Body)
res.Body.Close()
if err != nil {
t.Errorf("caHandler.Provisioners unexpected error = %v", err)
}
if tt.statusCode < http.StatusBadRequest {
if !bytes.Equal(bytes.TrimSpace(body), expected) {
t.Errorf("caHandler.Provisioners Body = %s, wants %s", body, expected)
}
} else {
switch tt.statusCode {
case 400:
if !bytes.Equal(bytes.TrimSpace(body), expectedError400Bytes) {
t.Errorf("caHandler.Provisioners Body = %s, wants %s", body, expectedError400Bytes)
}
case 500:
if !bytes.Equal(bytes.TrimSpace(body), expectedError500Bytes) {
t.Errorf("caHandler.Provisioners Body = %s, wants %s", body, expectedError500Bytes)
}
default:
t.Errorf("caHandler.Provisioner unexpected status code = %d", tt.statusCode)
}
}
})
}
}
func Test_caHandler_ProvisionerKey(t *testing.T) {
type fields struct {
Authority Authority
}
type args struct {
w http.ResponseWriter
r *http.Request
}
// Request with chi context
chiCtx := chi.NewRouteContext()
chiCtx.URLParams.Add("kid", "oV1p0MJeGQ7qBlK6B-oyfVdBRjh_e7VSK_YSEEqgW00")
req := httptest.NewRequest("GET", "http://example.com/provisioners/oV1p0MJeGQ7qBlK6B-oyfVdBRjh_e7VSK_YSEEqgW00/encrypted-key", nil)
req = req.WithContext(context.WithValue(context.Background(), chi.RouteCtxKey, chiCtx))
tests := []struct {
name string
fields fields
args args
statusCode int
}{
{"ok", fields{&mockAuthority{ret1: privKey}}, args{httptest.NewRecorder(), req}, 200},
{"fail", fields{&mockAuthority{ret1: "", err: fmt.Errorf("not found")}}, args{httptest.NewRecorder(), req}, 404},
}
expected := []byte(`{"key":"` + privKey + `"}`)
expectedError404 := errs.NotFound("force")
expectedError404Bytes, err := json.Marshal(expectedError404)
assert.FatalError(t, err)
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
h := &caHandler{
Authority: tt.fields.Authority,
}
h.ProvisionerKey(tt.args.w, tt.args.r)
rec := tt.args.w.(*httptest.ResponseRecorder)
res := rec.Result()
if res.StatusCode != tt.statusCode {
t.Errorf("caHandler.Provisioners StatusCode = %d, wants %d", res.StatusCode, tt.statusCode)
}
body, err := io.ReadAll(res.Body)
res.Body.Close()
if err != nil {
t.Errorf("caHandler.Provisioners unexpected error = %v", err)
}
if tt.statusCode < http.StatusBadRequest {
if !bytes.Equal(bytes.TrimSpace(body), expected) {
t.Errorf("caHandler.Provisioners Body = %s, wants %s", body, expected)
}
} else {
if !bytes.Equal(bytes.TrimSpace(body), expectedError404Bytes) {
t.Errorf("caHandler.Provisioners Body = %s, wants %s", body, expectedError404Bytes)
}
}
})
}
}
func Test_caHandler_Roots(t *testing.T) {
cs := &tls.ConnectionState{
PeerCertificates: []*x509.Certificate{parseCertificate(certPEM)},
}
tests := []struct {
name string
tls *tls.ConnectionState
cert *x509.Certificate
root *x509.Certificate
err error
statusCode int
}{
{"ok", cs, parseCertificate(certPEM), parseCertificate(rootPEM), nil, http.StatusCreated},
{"no peer certificates", &tls.ConnectionState{}, parseCertificate(certPEM), parseCertificate(rootPEM), nil, http.StatusCreated},
{"fail", cs, nil, nil, fmt.Errorf("an error"), http.StatusForbidden},
}
expected := []byte(`{"crts":["` + strings.ReplaceAll(rootPEM, "\n", `\n`) + `\n"]}`)
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
h := New(&mockAuthority{ret1: []*x509.Certificate{tt.root}, err: tt.err}).(*caHandler)
req := httptest.NewRequest("GET", "http://example.com/roots", nil)
req.TLS = tt.tls
w := httptest.NewRecorder()
h.Roots(w, req)
res := w.Result()
if res.StatusCode != tt.statusCode {
t.Errorf("caHandler.Roots StatusCode = %d, wants %d", res.StatusCode, tt.statusCode)
}
body, err := io.ReadAll(res.Body)
res.Body.Close()
if err != nil {
t.Errorf("caHandler.Roots unexpected error = %v", err)
}
if tt.statusCode < http.StatusBadRequest {
if !bytes.Equal(bytes.TrimSpace(body), expected) {
t.Errorf("caHandler.Roots Body = %s, wants %s", body, expected)
}
}
})
}
}
func Test_caHandler_RootsPEM(t *testing.T) {
parsedRoot := parseCertificate(rootPEM)
tests := []struct {
name string
roots []*x509.Certificate
err error
statusCode int
expect string
}{
{"one root", []*x509.Certificate{parsedRoot}, nil, http.StatusOK, rootPEM},
{"two roots", []*x509.Certificate{parsedRoot, parsedRoot}, nil, http.StatusOK, rootPEM + "\n" + rootPEM},
{"fail", nil, errors.New("an error"), http.StatusInternalServerError, ""},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
h := New(&mockAuthority{ret1: tt.roots, err: tt.err}).(*caHandler)
req := httptest.NewRequest("GET", "https://example.com/roots", nil)
w := httptest.NewRecorder()
h.RootsPEM(w, req)
res := w.Result()
if res.StatusCode != tt.statusCode {
t.Errorf("caHandler.RootsPEM StatusCode = %d, wants %d", res.StatusCode, tt.statusCode)
}
body, err := io.ReadAll(res.Body)
res.Body.Close()
if err != nil {
t.Errorf("caHandler.RootsPEM unexpected error = %v", err)
}
if tt.statusCode < http.StatusBadRequest {
if !bytes.Equal(bytes.TrimSpace(body), []byte(tt.expect)) {
t.Errorf("caHandler.RootsPEM Body = %s, wants %s", body, tt.expect)
}
}
})
}
}
func Test_caHandler_Federation(t *testing.T) {
cs := &tls.ConnectionState{
PeerCertificates: []*x509.Certificate{parseCertificate(certPEM)},
}
tests := []struct {
name string
tls *tls.ConnectionState
cert *x509.Certificate
root *x509.Certificate
err error
statusCode int
}{
{"ok", cs, parseCertificate(certPEM), parseCertificate(rootPEM), nil, http.StatusCreated},
{"no peer certificates", &tls.ConnectionState{}, parseCertificate(certPEM), parseCertificate(rootPEM), nil, http.StatusCreated},
{"fail", cs, nil, nil, fmt.Errorf("an error"), http.StatusForbidden},
}
expected := []byte(`{"crts":["` + strings.ReplaceAll(rootPEM, "\n", `\n`) + `\n"]}`)
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
h := New(&mockAuthority{ret1: []*x509.Certificate{tt.root}, err: tt.err}).(*caHandler)
req := httptest.NewRequest("GET", "http://example.com/federation", nil)
req.TLS = tt.tls
w := httptest.NewRecorder()
h.Federation(w, req)
res := w.Result()
if res.StatusCode != tt.statusCode {
t.Errorf("caHandler.Federation StatusCode = %d, wants %d", res.StatusCode, tt.statusCode)
}
body, err := io.ReadAll(res.Body)
res.Body.Close()
if err != nil {
t.Errorf("caHandler.Federation unexpected error = %v", err)
}
if tt.statusCode < http.StatusBadRequest {
if !bytes.Equal(bytes.TrimSpace(body), expected) {
t.Errorf("caHandler.Federation Body = %s, wants %s", body, expected)
}
}
})
}
}
func Test_fmtPublicKey(t *testing.T) {
p256, err := ecdsa.GenerateKey(elliptic.P256(), rand.Reader)
if err != nil {
t.Fatal(err)
}
rsa1024, err := rsa.GenerateKey(rand.Reader, 1024)
if err != nil {
t.Fatal(err)
}
edPub, edPriv, err := ed25519.GenerateKey(rand.Reader)
if err != nil {
t.Fatal(err)
}
var dsa2048 dsa.PrivateKey
if err := dsa.GenerateParameters(&dsa2048.Parameters, rand.Reader, dsa.L2048N256); err != nil {
t.Fatal(err)
}
if err := dsa.GenerateKey(&dsa2048, rand.Reader); err != nil {
t.Fatal(err)
}
type args struct {
pub, priv interface{}
cert *x509.Certificate
}
tests := []struct {
name string
args args
want string
}{
{"p256", args{p256.Public(), p256, nil}, "ECDSA P-256"},
{"rsa1024", args{rsa1024.Public(), rsa1024, nil}, "RSA 1024"},
{"ed25519", args{edPub, edPriv, nil}, "Ed25519"},
{"dsa2048", args{cert: &x509.Certificate{PublicKeyAlgorithm: x509.DSA, PublicKey: &dsa2048.PublicKey}}, "DSA 2048"},
{"unknown", args{cert: &x509.Certificate{PublicKeyAlgorithm: x509.ECDSA, PublicKey: []byte("12345678")}}, "ECDSA unknown"},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
var cert *x509.Certificate
if tt.args.cert != nil {
cert = tt.args.cert
} else {
cert = mustCertificate(t, tt.args.pub, tt.args.priv)
}
if got := fmtPublicKey(cert); got != tt.want {
t.Errorf("fmtPublicKey() = %v, want %v", got, tt.want)
}
})
}
}
func mustCertificate(t *testing.T, pub, priv interface{}) *x509.Certificate {
template := x509.Certificate{
SerialNumber: big.NewInt(1),
Subject: pkix.Name{
Organization: []string{"Acme Co"},
},
NotBefore: time.Now(),
NotAfter: time.Now().Add(24 * time.Hour),
KeyUsage: x509.KeyUsageKeyEncipherment | x509.KeyUsageDigitalSignature,
ExtKeyUsage: []x509.ExtKeyUsage{x509.ExtKeyUsageServerAuth},
BasicConstraintsValid: true,
}
der, err := x509.CreateCertificate(rand.Reader, &template, &template, pub, priv)
if err != nil {
t.Fatal(err)
}
cert, err := x509.ParseCertificate(der)
if err != nil {
t.Fatal(err)
}
return cert
}